SKY65326-11

• Transmit output power > +30 dBm
• High PAE = 45%
• High gain in transmit path: 34 dB
• High transmit/receive isolation > 30 dB
• Internal RF match and bias circuits
• All RF ports internally DC blocked
• Single DC supply = +3.6 V
• Small footprint, MCM (12-pin, 8 x 8 mm) Pb-free (MSL3, 260 °C per JEDEC J-STD-020) SMT package

380-500 MHz Transmit/Receive Front-End Module

Skyworks SKY65326-11 is a high-efficiency Front-End Module(FEM) that incorporates a transmit and receive path, and anantenna transmit/receive (T/R) switch.

The transmit path of SKY65326-11 consists of a high efficiency Power Amplifier(PA). The PA is implemented using Skyworks high reliabilityHeterojunction Bipolar Transistor (HBT) process and is Class ABbiased to provide maximum efficiency with a low spurious output.A high linearity and high isolation Single-Pole Double-Throw(SPDT) switch is used at the common antenna interface betweenthe transmit and receive paths. The receive path of SKY65326-11 is a low insertionloss through-path with input and output ports internally matchedto 50 .

The SKY65326-11 is mounted in a 12-pin, 8 x 8 mm Multi-Chip Module(MCM) Surface-Mounted Technology (SMT) package, whichallows for a highly manufacturable low-cost solution.